<ul> <li>See the speckles on the outsole? That means it's made with at least 8% Nike Grind material, made from scraps from the footwear manufacturing process.</li> <li>Cables integrate with the laces for a secure feel, while the inner sleeve wraps your midfoot for a sock-like fit.</li> <li>The upper blends mesh, synthetic leather and textile materials to give you both durability and breathability.</li> <li>A rubber outsole with tapered lugs helps you efficiently run up and down hill, while providing the traction you need on rocky roads. A thick material across the toe adds extra durability.</li> <li>Foam midsole</li> <li>Pull loops</li> </ul>